Asked to picture a "small scale, portable dwelling" and you may think of a caravan or a modest motor-home. Think again!
He has created a replica of a 50 year old design from Ken Isaacs (author of How To Build Your Own Living Structures) and he plans to live in it, in the centre of Glasgow, Scotland, for one year starting in September.
I think Alec is being fair when he describes Isaacs' design as
"smaller than architecture but bigger than furniture"
(Attribution - photos in this post taken from UN v2.0.)